System Administration

Linux Administration & Hardening

Operate and secure Linux servers — services, permissions, auditing, hardening and automation.

2 Months Beginner → Intermediate Classroom / Online
Linux Administration & Hardening cover

Overview

Linux runs most of the infrastructure you will ever defend. This program builds confident administration skills and then layers on hardening, auditing and automation practices used in production environments.

Course Curriculum

Tools & Technologies

UbuntuRocky LinuxBashAuditdAnsible basics

What You Will Learn

  • Administer users, services and storage on Linux
  • Harden servers against common attack paths
  • Configure auditing and log forwarding
  • Automate routine tasks with shell scripts

Hands-On Labs

  • Server build and hardening lab
  • Log and audit configuration lab

Projects

  • Hardened server baseline with documentation

Who Should Join

  • Aspiring sysadmins
  • Security learners
  • Developers running servers

Prerequisites

  • Basic IT knowledge

Career Paths

  • Linux Administrator
  • Site Reliability Associate
  • Security Engineer

Course FAQs

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